Joint portion of a mouth bit



FIG. 1 is a front view of a joint portion of a mouth bit for use with horses, according to one embodiment of the present invention, showing right and left ball swivel joints connecting a right shaft, intermediate shaft, and left shaft the ball swivel joints being configured to rotate into the page. The back view is a mirror image of the front, therefore the back view has been omitted.

FIG. 2 is a top view of the joint portion the embodiment of FIG. 1. The bottom view is a mirror image of the top view, therefore the bottom view has been omitted.

FIG. 3 is a right side view of the joint portion of the embodiment of FIG. 1. The left side view is a mirror image of the right side view, therefore the left side view has been omitted; and,

FIG. 4 is a top view of the joint portion of FIG. 1, showing the right shaft and the left shaft of the joint portion bent upward at respective right and left ball swivel joints.

The broken lines crossing the shafts of the joint portion in FIGS. 1, 2 and 4 form a boundary of the claimed design. The remaining broken lines show environment. The broken lines form no part of the claimed design. 

The ornamental design for a joint portion of a mouth bit, as shown and described. 